Compare 1025401 vs 1025407
Property | 1025401 | 1025407 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 131 × 788771 | 10254071 |
Prime factorization | 13 × 78877 | 1025407 |
Divisors count | 4 | 2 |
Divisors | 1, 13, 78877, 1025401 | 1, 1025407 |
Number of properties | 1 | 6 |
Additive primes | 30969th | |
Isolated primes | 63649th | |
Primes | 80370th | |
Semiprimes | 215056th | |
Sexy primes (1st member) | 16757th | |
Sexy prime triplets (1st member) | 2961st | |
Ulam primes | 5884th | |
Roman numberals | ||
Base 2 | 111110100101011110012 | 111110100101011111112 |
Base 3 | 12210021202113 | 12210021210013 |
Base 4 | 33221113214 | 33221113334 |
Base 5 | 2303031015 | 2303031125 |
Base 6 | 335511216 | 335511316 |
Base 7 | 115003367 | 115003457 |
Base 8 | 37225718 | 37225778 |
Base 9 | 18325249 | 18325319 |
Base 10 | 102540110 | 102540710 |
Base 11 | 64044311 | 64044911 |
Base 12 | 4154a112 | 4154a712 |
Base 13 | 29b96013 | 29b96613 |
Base 14 | 1c998d14 | 1c999514 |
Base 15 | 153c5115 | 153c5715 |
Base 16 | fa57916 | fa57f16 |